Longgang

Shenzhen Umemory Digital Technology Co., Ltd was established in 2013. After several years&＃39; unremitting efforts, we have become a company which can research, develop, produce and sell USB flash...

719 Hongyan Rd, Shangyu Economic Development Zone

Shangyu Hengfeng Optic Electronic Industry Co., Ltd is located in Shangyu Economic Development Zone, two hours away from the prominent seaports of Ningbo and Shanghai. We cover an area of 30,000 squar...